This inventor holds 2 USPTO granted patents, plus 2 CIPO patents. Top assignee: Lucent Technologies Inc.. Active years: 1997-2000.
Company Filing History:
Years Active: 1997-2000
Title: Hon-Chi Yu: Innovator in Cordless Telephone Technology
Introduction
Hon-Chi Yu is a notable inventor based in Aberdeen, NJ (US), recognized for his contributions to cordless telephone technology. He holds 2 patents that showcase his innovative approach to enhancing communication systems. His work has significantly impacted the way cordless telephones operate, ensuring better synchronization and security.
Latest Patents
One of Hon-Chi Yu's latest patents is an "Apparatus and method for synchronizing a cordless telephone base unit." This invention allows multiple portable units to achieve synchronism with a common base unit, utilizing a dual channel process to avoid interference. The system dynamically changes channels as needed while providing a method for resynchronizing portable units with the base unit on an active channel. This ensures seamless communication even during channel changes.
Another significant patent is the "Cordless telephone base unit arranged for operating with multiple portable units." This invention enables multiple portable units to operate with a common base unit using the same security code without conflict. By generating a random number for each communication attempt, the system creates a temporary unique security code, preventing interference from other units and enhancing security.
Career Highlights
Throughout his career, Hon-Chi Yu has worked with prominent companies such as Lucent Technologies Inc. and AT&T Corp. His experience in these organizations has contributed to his expertise in telecommunications and innovation in cordless technology.
Collaborations
Hon-Chi Yu has collaborated with notable individuals in the field, including Siegfried F. Rehwinkel and Walter Tomkoski. These collaborations have likely enriched his work and contributed to the development of his patented technologies.
Conclusion
Hon-Chi Yu's innovative contributions to cordless telephone technology have paved the way for advancements in communication systems. His patents reflect a commitment to improving user experience and security in telecommunications.